Stringed musical instrument



FIG. 1 is a front perspective view of a stringed musical instrument showing our new design;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a side elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof. 

The ornamental design for a stringed musical instrument, as shown and described. 